From aca8f068d048275db0ac5ec3e8a98118110fd0cf Mon Sep 17 00:00:00 2001
From: Victor NG <vvwp.ng1@gmail.com>
Date: Mon, 30 Oct 2017 16:29:57 +0800
Subject: [PATCH] Update ColladaExporter.cpp

---
 code/ColladaExporter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/ColladaExporter.cpp b/code/ColladaExporter.cpp
index 52562a9f7..dd3a9ed1d 100644
--- a/code/ColladaExporter.cpp
+++ b/code/ColladaExporter.cpp
@@ -1314,7 +1314,7 @@ void ColladaExporter::WriteAnimationLibrary(size_t pIndex)
 		
 		{
 			std::vector<std::string> names;
-			for (int i = 0; i < nodeAnim->mNumPositionKeys; ++i) {
+			for ( size_t i = 0; i < nodeAnim->mNumPositionKeys; ++i) {
 				if ( nodeAnim->mPreState == aiAnimBehaviour_DEFAULT
 					|| nodeAnim->mPreState == aiAnimBehaviour_LINEAR
 					|| nodeAnim->mPreState == aiAnimBehaviour_REPEAT